Mary-Kate is Shy, Powerful

With her usual grandma- like daintiness, Mary-Kate Olsen arrived in LAX this weekend from New York city, where she had been busy shopping and planning fur-infused designs with her 'powerful' twin Ashley. 

Ashley and Mary-Kate were voted 'Hollywood's Most Powerful Sister Act' by InTouch Weekly, beating out the Spears, Simpson, Duff, and Knowles sisters. 

So apparently you can't let that shy, meek facade fool you...MK's a tiger underneath those stripes.